GB287362A - Improvements in apparatus for levelling and smoothing hard tennis courts and like surfaces - Google Patents

Improvements in apparatus for levelling and smoothing hard tennis courts and like surfaces

Info

Publication number
GB287362A
GB287362A GB1627327A GB1627327A GB287362A GB 287362 A GB287362 A GB 287362A GB 1627327 A GB1627327 A GB 1627327A GB 1627327 A GB1627327 A GB 1627327A GB 287362 A GB287362 A GB 287362A
Authority
GB
United Kingdom
Prior art keywords
matting
bar
apron
axle
rollers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1627327A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1627327A priority Critical patent/GB287362A/en
Publication of GB287362A publication Critical patent/GB287362A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Road Paving Machines (AREA)

Abstract

287,362. Prince, E. June 20, 1927. Rollers, hand and garden; moving-tool and similar soil-working implements; transporting; travelling gear.-Apparatus for levelling and smoothing hard tennis courts and like surfaces comprises a carriage mounted on wheels or rollers and connected to an apron of netting or other material which drags along the ground as the carriage is pulled forward, means being provided for giving the matting &c. a waggling or irregular movement. The carriage shown in Fig. 2 comprises a frame 1 provided with a handle 3 and mounted on the axle 4 of a divided roller 2. The matting apron 5 is detachably attached to a frame or bar 6 which is actuated by bellcrank levers 7, 8, and forked bars 9 ,10 carrying antifriction rollers 11, 12 engaging with cams or eccentrics 13, 14 on the axle 4. Additional means may be provided for waggling the rear end of the matting. The matting may be in sections detachably connected together. When not required for use it may be rolled up on a roller 15 provided with a crank handle 18 and pawl and ratchet mechanism 19, the rear end of the mat. ting being connected to the roller by a length of thin flexible material. In the modification shown in Fig. 4, the matting apron 5 is attached to a bar 23 connected by pivoted links 25, 26 to a similar bar 24, the links 25, 26 being mounted on the opposite cranks 22 of the cranked axle 4 of a pair of wheels 20. A traction cord 27 is fastened to the bar 24 and passes round a pulley 28 on the handle 29.
GB1627327A 1927-06-20 1927-06-20 Improvements in apparatus for levelling and smoothing hard tennis courts and like surfaces Expired GB287362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1627327A GB287362A (en) 1927-06-20 1927-06-20 Improvements in apparatus for levelling and smoothing hard tennis courts and like surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1627327A GB287362A (en) 1927-06-20 1927-06-20 Improvements in apparatus for levelling and smoothing hard tennis courts and like surfaces

Publications (1)

Publication Number Publication Date
GB287362A true GB287362A (en) 1928-03-22

Family

ID=10074329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1627327A Expired GB287362A (en) 1927-06-20 1927-06-20 Improvements in apparatus for levelling and smoothing hard tennis courts and like surfaces

Country Status (1)

Country Link
GB (1) GB287362A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463240A (en) * 1966-10-17 1969-08-26 Kearney National Inc Power dragger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463240A (en) * 1966-10-17 1969-08-26 Kearney National Inc Power dragger

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